Cita APA (7a ed.)

Venkataraman, B. (2019). The optimist's telescope: Thinking ahead in a reckless age. Riverhead Books.

Cita Chicago Style (17a ed.)

Venkataraman, Bina. The Optimist's Telescope: Thinking Ahead in a Reckless Age. New York: Riverhead Books, 2019.

Cita MLA (8a ed.)

Venkataraman, Bina. The Optimist's Telescope: Thinking Ahead in a Reckless Age. Riverhead Books, 2019.

Precaución: Estas citas no son 100% exactas.